rails views

HelloSimilar to the following output, here welcome specifies the control name. In the file welcome_controller.rb, a class welcomecontroller is generated, which is similar to the action in Java. One of the methods is hello. C: \ Ruby \ Project \ Sample > Ruby script / Generate controller welcome HelloExists app / Controllers / Exists app / Helpers / Create app / Views / WelcomeExists Test / Functional

Resource Center, you can quickly find technical reference resources that can help you complete the development of applications associated with Ajax. A bit of a note about Rails So what exactly is Rails? Rails is a WEB application platform built on the Ruby programming language. Ruby has existed for about 10 years. Like Perl and Python, it is an open source Agi

1. Why write Tests Rails makes it easy for us to write tests. When we created model and controller, rails helped us create the skeleton code for the test. By simply running your test code, you can make sure that your code still satisfies the requirements after refactoring. The rails test simulates the browser request so that you can test the application's resp

I have always been very interested in Ruby on Rails. I want to see something that has been praised by many people, but I have been working on windows development, it is still a headache to build the development environment of Ruby on Rails, Which is why Ruby on rails has not been studied. I just saw InstantRails In javaeye, an All-In-One suite, which can help you

About Ruby on Rails Ruby on Rails is an application stack that provides developers with a framework to quickly create a variety of Web applications. ruby on Rails does take a little while to install on a virtual server, but luckily there are a lot of helpful tools to make this process as easy as possible. you can run this tutorial on your droplet as a user with S

When Ruby and rails were red and red, Java fans were not idle, and groovy was developed as a response to Ruby. Now, the response to rails is also coming ~~~~~~~~~~~~~~~ Groovy on rails (grails) 0.1 (0.1 is not 1.0) released Thanks to the mature and powerful Java virtual machines, database drivers, and third-party class libraries, grails does not need to implem

References: Http://www.turnkeylinux.org/forum/support/20110826/how-upgrade-turnkey-rails-rails-301 Https://rvm.beginrescueend.com/rvm/install/ The procedure is as follows: 1. Select root for Installation 2. Install curl # Install curl. It's needed to install rvm the easy way. Ignore the error about the java. So:Apt-Get install curl3. Install rvm # Install rvm: (here Bash is followed by a sp

Introduction: Ruby on Rails is just one aspect of making Ruby very powerful, just as EJB is part of the Java Enterprise platform. Andrew Glover reveals what Java developers can do with Ruby. Before I begin this article, I need to clarify a few things. First, it's not an article about Ruby on Rails. If you want to learn about Rails, there are articles and blogs t

After reading this article, you should be familiar with the following: All the obvious countermeasures. The concept of a session in rails, where the content is stored, common means of attack. A large number of allocation issues in rails. There are a few things that you have to focus on when providing a management interface. How to manage Users: Login, exit, attack methods at all levels. Common method

load rake tasks that can be performed by the terminal The following is a view with the tree command, showing the directory and file structure: . ├──app│├──assets││├──images│││└──rails.png││├──javascripts│││└──application.js││└── Stylesheets││└──application.css│├──controllers││└──application_controller.rb│├──helpers││└──ap Plication_helper.rb│├──mailers│├──models│└──views│└──layouts│└──application.html.erb├──config │├──application.rb│├──boot.rb│

Key points for creating Rails Applications in China (in windows 7, Rails 4.2.0) and rails4.2.0 1. the application created using the rails new command will not succeed when the bundle install is automatically executed. Based on the error prompt, it is determined that the cause may be the security problem of the wall and https certificate. as a development envir

Install and use jquery-file-upload step by step1. Install gem Add the gem of jquery-fileupload-rails and paperclip to gemfile: gem "jquery-fileupload-rails"gem 'paperclip'2. Add in APP/assets/application. js //= require jquery-fileupload3. Add in APP/assets/stylesheets/application.css *= require jquery.fileupload-ui4. Create a picture data table rails g mo

install sqlite3Rails 4 Hello, World You can use rails to generateCopy codeThe Code is as follows: $ rails new helloSo there isCopy codeThe Code is as follows:CreateCreate README. rdocCreate RakefileCreate config.ruCreate. gitignoreCreate GemfileCreate appCreate app/assets/javascripts/application. jsCreate app/assets/stylesheets/application.cssCreate app/controllers/application_controller.rbCreate app/helpe

A solution for modifying operation conflicts in Rails applications at the same time. A rails Solution Operating conflicts in Rails Applications are a common problem. Rails provides a simple and effective solution. For example, there is a shop module in our system. An important part of the store is the management of pro

Rails implements field encryption storage and rails field Encryption Solution Data is encrypted before being stored in the database.The KEY is used for decryption after reading. Implementation ActiveSupport: MessageEncryptor is a class implemented by Rails Based on openssl encapsulation. It can be used to encrypt and decrypt an object. For example: salt = SecureR

New rails4.2.6 project, project can not be accessed through intranet ip:3000, only localhost:3000 access since Rails4.2 is bound to 0.0.0.0,rails 4.2 by default, localhost is bound by default. The default boot console information is as follows: Rails 4.2.2 Application starting in development on http://localhost:3000 The following modifications are made via IP access:The CONFIG/BOOT.RB directory under en